Nonlocal non-Abelian gauge theory: Conformal invariance and -function
Journal Article
·
· Physical Review D
This paper focuses on extending our previous discussion of an Abelian U(1) gauge theory involving infinite derivatives to a non-Abelian SU(N) case. The renormalization group equation (RGEs) of the SU(N) gauge coupling is calculated and shown to reproduce the local theory β-function in the limit of the nonlocal scale M → ∞ . Interestingly, the gauge coupling stops its running beyond the scale M, approaching an asymptotically conformal theory.
- Research Organization:
- Univ. of Alabama, Tuscaloosa, AL (United States)
- Sponsoring Organization:
- USDOE Office of Science (SC); Netherlands Organization for Scientific Research (NWO)
- Grant/Contract Number:
- SC0012447; 680-91-11
- OSTI ID:
- 1805063
- Alternate ID(s):
- OSTI ID: 1851635
- Journal Information:
- Physical Review D, Journal Name: Physical Review D Vol. 104 Journal Issue: 1; ISSN 2470-0010
- Publisher:
- American Physical SocietyCopyright Statement
- Country of Publication:
- United States
- Language:
- English
Similar Records
Perturbative computation in a
-inspired conformal Abelian gauge model on the lattice
Extended conformal symmetry in : Conformal symmetry of Abelian gauge theory in the physical sector
Non-Abelian gauge invariance and the infrared approximation
Journal Article
·
Thu Dec 29 00:00:00 EST 2022
· Physical Review D
·
OSTI ID:1805063
Extended conformal symmetry in : Conformal symmetry of Abelian gauge theory in the physical sector
Journal Article
·
Wed Jan 13 00:00:00 EST 2016
· Physical Review D
·
OSTI ID:1805063
Non-Abelian gauge invariance and the infrared approximation
Journal Article
·
Mon Feb 15 00:00:00 EST 1988
· Phys. Rev. D; (United States)
·
OSTI ID:1805063